package day240519;

public class Test4 {
    public static void main(String[] args) {
        //10.
        int[]xx,yy[];
        xx=new int[5];
        yy=new int[2][3];
        //xx[0]=yy;A 错
        yy[0]=xx;
        //yy[0][0]=xx;
        //xx[0][0]=yy;
        yy[0][0]=xx[0];
        //xx=yy;
    }
}
